Green Publishing did not number these comics sequentially. Issue #1 is “Roly Poly Comic Book”. There were no issues #2-#9. Starting with issue #10 the second issue published the title was changed to “Roly Poly Comics”. and no issue #13. was published. Issue #15 is also listed as Volume 2 #6, with no other issues in volume 2, however, it is literally the 6th comic out of 6 Roly Poly Comics published.